Honda Power Equipment WB20X, WB30X

SERVICING YOUR PUMP

ENGINE OIL RECOMMENDATIONS

AMBIENT TEMPERATURE

Oil is a major factor affecting performance and service life. Use

4-stroke automotive detergent oil.

SAE 10W-30 is recommended for general use. Other viscosities shown

in the chart may be used when the average temperature in your area is

within the recommended range.

The SAE oil viscosity and service category are in the API label on the

oil container. Honda recommends that you use API SERVICE category

SJ or later (or equivalent).

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Contents

Main Page INTRODUCTION 2 INTRODUCTION PUMP SAFETY IMPORTANT SAFETY INFORMATION CONTENTS 4 CONTENTS PUMP SAFETY Page Page COMPONENT & CONTROL LOCATIONS WB20X CONTROLS WB30X Page Page Page BEFORE OPERATION 14 BEFORE OPERATION 15 BEFORE OPERATION OPERATION IMPORTANT SAFETY INFORMATION BEFORE OPERATION Page Page Page Page Page Page Page Page SERVICING YOUR PUMP Page MAINTENANCE SCHEDULE For commercial use, log hours of operation to determine proper maintenance intervals. Service more frequently when used in dusty areas. (2) Failure to follow this maintenance schedule could result in non-warrantable failures. Page Page Page Running the engine with a low oil level can cause engine damage. Page Page Page Incorrect spark plugs can cause engine damage. Page Page STORAGE Distributors Limited Warranty Page Draining the Fuel Tank and Carburetor Page BEFORE OPERATION Page ENGINE TAKING CARE OF UNEXPECTED PROBLEMS 46 TAKING CARE OF UNEXPECTED PROBLEMS PUMP TECHNICAL & CONSUMER INFORMATION Page Page The U.S. and California Clean Air Acts Tampering and Altering Source of Emissions Problems That May Affect Emissions Replacement Parts Maintenance Emission Control System Warranty Specifications Dimensions and weight Engine design and performance Tune up WB20X Pump WB20X (continued) Dimensions and weight Engine design and performance Tune up WB30X Pump WB30X (continued)